| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| niosh 0500 | 1.74 | 1 | 9472 | 56 | 10 |
| niosh | 1.25 | 0.3 | 8905 | 99 | 5 |
| 0500 | 1.42 | 0.6 | 7404 | 97 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| niosh 0500 | 0.06 | 0.4 | 46 | 54 |
| niosh 0500 method | 1.51 | 0.3 | 6198 | 38 |
| niosh 0500 sampling method | 0.4 | 0.9 | 7157 | 36 |
| niosh 0500 gravimetric | 0.2 | 0.5 | 4365 | 50 |
| niosh 0500 pel | 0.93 | 0.6 | 9075 | 51 |
| niosh 0500 1994 | 1.64 | 0.8 | 7785 | 59 |
| niosh 0500 filter | 0.84 | 0.2 | 1865 | 58 |
| niosh 0500 1994 pt | 0.05 | 0.7 | 9974 | 67 |
| niosh 0500 total dust | 0.28 | 0.2 | 2342 | 24 |
| niosh 0500 method mce filter | 1.28 | 0.6 | 4945 | 99 |
| niosh method 0500 and 0600 | 0.04 | 0.6 | 4346 | 35 |
| niosh nmam 0500 | 0.33 | 0.9 | 650 | 56 |
| niosh 0500 pdf | 0.71 | 0.5 | 9430 | 11 |
| total dust sampling niosh 0500 | 1.66 | 0.7 | 3639 | 9 |
